Oyster Perpetual Day-Date 40 Oyster, 40 mm, yellow gold

Reference 228238
Model case Oyster, 40 mm, yellow gold
Bezel Fluted
Water-resistance Waterproof to 100 metres / 330 feet
Movement Perpetual, mechanical, self-winding
Calibre 3255, Manufacture Rolex
Power reserve Approximately 70 hours
Bracelet President, semi-circular three-piece links
Dial White
Certification Superlative Chronometer